BU9716BK Datasheet - Rohm

BU9716BK Picture cell driver for STN (LCD driver)

(BU9716BK) Pin No. Pin name I / O 1 - 32 33 34 35 36 41 42 43 44 38 39 S1 - S32 COM1 COM2 COM3 RES OSC CS CK DI VDD1 VDD2 O Function Output pin for segment data. Outputs consistent LCD drive voltage to the data corresponding to COM1 to COM3. Common driver output. The frame frequency is fC = (fOSC /.

Standard ICs Picture cell driver for STN (LCD driver) BU9716BK / BU9716BKV The BU9716BK and BU9716BKV are man-machine interface ICs designed for applications such as multi-media portable terminals. Specifically, these products are used as driver ICs for operating mode display LCD panels in portable terminals, household appliances, and other similar products. The number of display cells includes 32 segments and 3 commons, enabling drive of up to 96 cells. Applications Multi-media port.

BU9716BK Features

* 1) Up to 32 segment outputs and 3 common outputs can be displayed, for a total of 96 segments. 2) 1 / 3 duty display. 3) Either 1 / 2 or 1 / 3 can be selected for power supply for LCD display.

* Absolute maximum ratings (Ta = 25°C, V Parameter Power supply voltage Power dissipatio

BU9716BK_Rohm.pdf